TY  - BOOK
AU  - Gosain Seema
AU  - University Of Delhi. Deptt of Economics
ED  - University Of Delhi. Deptt of Economics
TI  - Study of air pollution in Delhi
U1  - "U:(G:558).281.N9, N6" 
PY  - 1996///
CY  - Delhi
PB  - University Of Delhi India    
KW  - Geography - Environment
ER  -